Systems, methods and devices for utilizing heat transfer parameters or energy expenditure of devices providing controlled hypothermia, normothermia or hyperthermia to detect changes, or the absence of changes, a patient's endogenous set-point temperature; which is not available during exogenously induced targeted temperature management. A particular embodiment would allow detection of fever in patients undergoing targeted temperature managed.

Apparatus and methods for producing thermal comfort using two point or multipoint heating or cooling that is applied to portion of a human body part to produce a warm or cool sensation over a larger area than that where the heating or cooling is directly applied. The body is induced to heat or cool itself by adjusting its neutral temperature setpoints. Increased warming perception from two-point, multipoint, and switching point stimulation causes downward adaptation in the neutral skin temperature of the user. Because spot heating and cooling sources operate at higher temperature differences from the skin than do area sources, they create a stronger perceived thermal sensation for the same power consumption. Point heating or cooling, rather than whole-area heating, can result in power savings and cost savings while improving occupant comfort.

A heating device is provided comprising: a wearable layer conformable to a part of a user's body; a heat source attached to the wearable layer for applying heat to a region of a user's body; a blood flow sensor attached to the wearable layer configured to detect a parameter indicative of blood flow in or adjacent to the region of the user's body and generate a signal indicative thereof; and one or both of: (i) a processor in electrical communication with the blood flow sensor for determining the blood flow in or adjacent to the region of the user's body based upon the signal; or (ii) a transmitter for transmitting the signal to a remote device.

A smart garment having: a garment; at least one node device disposed on the garment; and a connecting device disposed on the garment and having a connecting port electrically coupled with the at least one node device and a connection interface for coupling with a wearable device or a mobile device, such that the wearable device or the mobile device can utilize the connection interface to obtain sensed information of the at least one node device, or drive the at least one node device to change a physical quantity applied on the garment.

An electrotherapy insole apparatus comprises an electrotherapy device and an insole. The electrotherapy device provides the electrotherapy stimulation and/or heat to the insole, and the insole contacts the foot of a user for the electrotherapy. The electrotherapy device attaches to and detaches from the insole. This allows the user to wash the insole if necessary. Also, this allows the user to replace the insole if necessary, providing an affordable replacement of insole and a long use of the electrotherapy device. The integrated circuit board inside the electrotherapy device is powered by the rechargeable battery or similar power source.

A system and method for providing Anal Perineal Prostate Vaginal Pelvic Floor contrast therapy are presented. The system may comprise a human interface device, fluid tubing, a pump, and a reservoir. The system may be operable to apply any combination of heat, cold, and pressurized compression to a therapy recipient and demonstrates particular utility for treating anal-prostate-perineal and vaginal areas. The system may be operable to impart a desired therapy temperature to the human interface device and to expand a membrane containing a therapy fluid. The expanded membrane may conform to the contours of a therapy site. Operation of the human interface device may be controlled using a remote-control device. The therapy recipient may be able to control the temperature of the fluid circulating through the membrane and may be able to control the pressure of the fluid within the membrane.

A low-frequency treatment device and a treatment system with enhanced user convenience. An acquisition unit acquires an atmospheric pressure of a position where the low-frequency treatment device is located (step S102), a determination unit determines whether the atmospheric pressure is less than a threshold (step S104), and a treatment portion increases an intensity of low frequency treatment if the atmospheric pressure is less than the threshold (step S108).

Embodiments include methods and systems for treating back pain associated with a nerve. A needle of a cryogenic system may be inserted beneath a skin surface. The needle may include an electrically conducting structure at least partially surrounded by an electrical insulator for conducting electrical energy. The needle may include an outer lumen and an inner lumen extending distally within the outer lumen, the inner lumen include a distal opening open to the outer lumen. The needle may be positioned at a desired location in proximity to the nerve, and a cooling therapy including cooling cycles and thawing periods may be performed to cool tissue at the desired location. The cooling therapy may sufficiently reduce the back pain.

Ophthalmic devices and systems for treating dry eye are described. An ophthalmic device includes a housing having a convex anterior surface and a concave posterior surface and a thermal regulator disposed therein. In an example, the thermal regulator includes a heating element positioned to heat the convex anterior surface. In an example, the thermal regulator includes a cooling element positioned to cool the concave posterior surface. The convex anterior surface is shaped to contact a portion of conjunctiva of an eye adjacent to Meibomian glands of the eye, such as the palpebral conjunctiva, when the ophthalmic device is mounted to the eye. The concave posterior surface is shaped to contact a portion of the conjunctiva adjacent to scleral nerves of the eye, such as the bulbar conjunctiva, when the ophthalmic device is mounted to the eye.

Embodiments include methods and systems for treating joint pain associated with a nerve. A needle of a cryogenic system may be inserted beneath a skin surface. The needle may include an electrically conducting structure at least partially surrounded by an electrical insulator for conducting electrical energy. The needle may include an outer lumen and an inner lumen extending distally within the outer lumen, the inner lumen include a distal opening open to the outer lumen. The needle may be positioned at a desired location in proximity to the nerve, and a cooling therapy including cooling cycles and thawing periods may be performed to cool tissue at the desired location. The cooling therapy may sufficiently reduce the joint pain.